Happy Birthday Jamie Lynn Spears! Today, Apr. 4, You're 20 Years Old!

Jamie Lynn — you’re only 20 years old today and you’re already all grown up!

You may know this young mother as Britney Spears’ little sister or as star of her own show Zoey 101. Either way, Jamie Lynn has come a long way and she’s only 20 years old! Get more details from Astrology.com!

Happy birthday, Jamie Lynn Spears! Given your double-fire sign (Aries Sun and Sagittarius Moon), there’s an impulsive quality to your nature which might have you singing along to sister Britney’s hit, ‘Oops! … I Did it Again,’ with goose-pimpling veracity. You’ve had to transform the balance of power between your acting career and the demands of motherhood; as a result, an original cast of planets in traditionally minded Capricorn compels you to come up with your own answers as far as taking care of your responsibilities. While the entertainer in you (Jupiter in Leo) may want your solutions to please the public, you’re ultimately better off singing through life with your own lyrics.